Michigan Democrats Test Leftward Shift in Tight Senate Primary

Michigan's Democratic Senate primary is coming down to the wire as the party grapples with how far left it's willing to go. The race exposes real divisions within the Democratic base over the direction of the party and its candidates' positions. This primary battle matters because it shows whether moderate Democrats can hold ground against the party's progressive wing, or if the leftward momentum continues unchecked. Read more about this...